java program to find a series 2,-4,6,-8 to n terms
Answers
Print Series 2, -4, 6, -8,………n terms in Java
public class Series.
public static void main(String args[]) {
int c, i = 2, n; // c for counter, i for even nos.
System.out.print("\n");
for (c = 1; c <= n; c++, i += 2) //to generate n terms of the series.
if (i % 4 == 0) {
} else {
2 -4 6 -8 10 -12 14 -16 18 -20.
/*
Project Type: Brainly Answer
Date Created: 10-02-2021
Date Edited Last Time: ---NIL---
Question Link: https://brainly.in/question/34957902
Question: Java program to generate a series 2,-4,6,-8 up to N terms.
Program Created By: atrs7391
Programming Language: Java
Language version (When program created or last edited): jdk-15.0.2
*/
package Brainly_Answers;
import java.util.Scanner;
public class Series {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("Enter value of N: ");
int n = sc.nextInt();
int v = 0;
for (int i = 1; i <= n; i++) {
v = v-2;
if (i%2==0) {
System.out.print(v+" ");
}
else {
System.out.print(Math.abs(v)+" ");
}
}
}
}